<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
</head>
<body ng-app>
<!--
      view => 12131
      model => 12131
      3个 view
      数据是双向绑定的

  -->

<input type="text" ng-model="name" value="">
<!--angularjs的表达式-->
{{name}}
<input type="text" ng-model="name" value="">
<script src="../../vendor/angular/angularjs.js" type="text/javascript"></script>
</body>
</html>